Switch to side-by-side view

--- a/ForgeBlog/forgeblog/model/blog.py
+++ b/ForgeBlog/forgeblog/model/blog.py
@@ -109,6 +109,7 @@
                 return self.slug
             except DuplicateKeyError:
                 self.slug = base + '-%.3d' % randint(0,999)
+                return self.slug
 
     def url(self):
         return self.app.url + self.slug + '/'